Results 321 to 330 of about 329,254 (353)

Randomized trial to assess worsening renal function by adding dapagliflozin for acute decompensated heart failure

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Dapagliflozin (DAPA), a sodium‐glucose co‐transporter 2 inhibitor, has been shown to reduce cardiovascular mortality among patients with chronic heart failure. We aimed to evaluate the impact on a worsening renal function (WRF) by adding DAPA as compared to standard decongestive therapy with loop diuretics alone.
Shodai Kawanami   +11 more
wiley   +1 more source

Treatment patterns, outcomes and healthcare resource utilization of obstructive hypertrophic cardiomyopathy in England

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Describe patient characteristics, treatment patterns, clinical outcomes, healthcare resource utilization (HCRU) and medical costs associated with patients who were diagnosed with obstructive hypertrophic cardiomyopathy (HCM) in clinical practice in England.
Faizel Osman   +9 more
wiley   +1 more source

Ischemia in Aged Brain [PDF]

open access: possibleGerontology, 1987
A 15-min complete cerebral ischemia, and repetitive ischemic insults of 15-min duration each cause changes in brain cortical glucose and energy metabolism which are similar in quality but different in quantity. Abnormalities in glycolytic flux, lactate production, cessation of oxidation and energy production were found to be more pronounced with ...
openaire   +2 more sources
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Brain ischemia hypertension

Experientia, 1980
Hypertension was produced in anesthetized and conscious dogs when cerebral perfusion was reduced. It lasted up to 19 days in chronic studies, was not abolished by carotid sinus denervation nor with beta receptor blockade, but was absent after removal of brachiocephalic artery constriction (BCAC).
L. N. Cothran, M. S. Holder
openaire   +3 more sources

Purinergic signalling in brain ischemia

Neuropharmacology, 2016
Ischemia is a multifactorial pathology characterized by different events evolving in the time. After ischemia a primary damage due to the early massive increase of extracellular glutamate is followed by activation of resident immune cells, i.e microglia, and production or activation of inflammation mediators.
PEDATA, FELICITA   +6 more
openaire   +3 more sources

Brain Enzymes and Ischemia

European Neurology, 1981
Changes in the maximal rate of some cerebral enzymatic activities related to 400ene transduction and neurotransmission (lactate dehydrogenase; citrate synthase and malate dehydrogenase; total NADH-cytochrome c reductase and cytochrome oxidase; glutamate dehydrogenase; acetylcholine esterase) were assayed both in the crude or purified mitochondrial ...
openaire   +3 more sources

Imaging of brain ischemia

Revue Neurologique, 2011
The extent of the penumbra and the core of an acute ischemic stroke influence, at the given time, the impact of the recanalization of the occluded vessel on the outcome. Research studies have demonstrated that quantitative MR diffusion imaging and, to a lesser extent, CT perfusion (CTP) could provide an acceptable estimation of the size of the core ...
openaire   +3 more sources

Cerebral ischemia in the developing brain

Journal of Cerebral Blood Flow & Metabolism, 2022
Brain ischemia affects all ages, from neonates to the elderly population, and is a leading cause of mortality and morbidity. Multiple preclinical rodent models involving different ages have been developed to investigate the effect of ischemia during different times of key brain maturation events. Traditional models of developmental brain ischemia have
Robert M Dietz   +2 more
openaire   +2 more sources

The pathophysiology of brain ischemia

Annals of Neurology, 1983
AbstractBrain ischemia due to a critical reduction in cerebral blood flow is a well recognized and common cause of irreversible brain damage. The observation that brain cells are more resistant to ischemia than was previously assumed on the basis of clinical experience has stimulated considerable investigative work designed to determine those factors ...
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Diabetes and Brain Ischemia

Diabetes, 1996
Diabetes influences brain ischemia in a number of different ways. Diabetes causes and exacerbates macroangiopathies, increases the severity of ischemia, and increases stroke mortality. Unfortunately, few studies have examined in sufficient depth the influence of diabetes on the various vascular lesions that cause brain ischemia.
openaire   +3 more sources

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